baber/WOPTO huggingface dataset:
Patent WO-2020191991-A1 (WO)
Inventor: YI BO
IPC: F25B43/00
Filed: 2019-08-14
Abstract: A tube body, comprising a tube body (3) and an oil return pipe (8), the tube body (3) having disposed therein an inlet pipe (1) and an outlet pipe (5) extending out of a top cover thereof, the inlet pipe (1) providing coolant from outside flowing into the tube body (3), and the outlet pipe (5) providing coolant flowing from inside to outside of the tube body (3); an outlet end (2) of the inlet pipe (1) and an inlet end (6) of the outlet pipe (5) both being positioned at an upper part of the tube body (3); a bottom cover of the tube body (3) being provided with an oil return opening (7); the oil return pipe (8) being disposed outside of the tube body (3), an inlet end thereof being connected to the oil return opening (7) and an outlet end thereof being connected to an air suction opening of a compressor; a vertical pipe (9) being provided or not provided in the tube body (3); a lower end of the vertical pipe (9) being in communication with the oil return opening (7), an upper end thereof being open, and a lower part thereof being provided with a first oil outlet hole (10); the oil return pipe (8) having disposed thereon an oil return solenoid valve (4) capable of controlling the pipe to open and close. The present tube body can conveniently and flexibly control an amount of oil return, fully satisfying oil return requirements of different operating states of a machine.
Patent WO-2021030989-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W40/02
Filed: 2019-08-16
Abstract: Conformément à des modes de réalisation, la présente invention concerne un procédé et un appareil de sélection de trajet, et un terminal. Le procédé comprend les étapes suivantes : un premier terminal détermine, selon une règle de sélection de trajet, un trajet de transmission correspondant aux données de service, et envoie les données de service à un second terminal ou à un réseau sur le trajet de transmission.
Patent WO-2020043018-A1 (WO)
Inventor: ZHANG YICHENG
IPC: G06Q40/04
Filed: 2019-08-23
Abstract: A virtual pet product transaction method, the method being executed by a server cluster that is provided for an application program and that is supported by a background, the application program providing a virtual pet, and a pet figure in which at least one virtual pet is present being generated on the basis of a genetic inheritance rule; the method comprises: receiving a purchase request sent by a first terminal, and according to the purchase request, acquiring first authentication information, the first authentication information being information stored in a blockchain system; when the first authentication information indicates that the purchase request is legitimate, transferring ownership of a first pet product from a second account to a first account.
Patent WO-2020224148-A1 (WO)
Title: Prompt device of electric toothbrush, and electric toothbrush
Inventor: CHEN YONGTAI
IPC: A61C17/00
Filed: 2019-09-11
Abstract: Disclosed is a prompt device of an electric toothbrush. The prompt device comprises a toothbrush head (1), a linkage mechanism (2) and a prompt circuit arranged on a toothbrush body. The toothbrush head (1) and the linkage mechanism (2) are connected mechanically; the prompt circuit comprises a power source (102), a prompt element (4) and a tact switch (3), with the prompt element (4) and the tact switch (3) both being electrically connected to the power source (102); and the linkage mechanism (2) can trigger the tact switch (3) during a process, and when the toothbrush head (1) applies an acting force to the linkage mechanism (2) to enable the linkage mechanism (2) to trigger the tact switch (3), the prompt circuit works to start the prompt element (4). When the toothbrush head (1) is excessively stressed, the prompt element (4) is started to give a user a prompt to indicate that a current toothbrushing force is too large, thereby realizing protection of gingivae and other parts of the mouth.
Patent WO-2020119211-A1 (WO)
Inventor: SHI YUAN
IPC: H04B7/06
Filed: 2019-09-20
Abstract: 本公开的一些实施例提供一种确定正交基向量的索引的方法和设备，该方法包括：接收位置信息，该位置信息与正交基向量相关；根据该位置信息，确定至少一个第一索引集合，该第一索引集合表示多个正交基向量在正交基矩阵中列索引的集合。
Patent WO-2020057660-A1 (WO)
Inventor: LI QIAOYU
IPC: H04W72/12
Filed: 2019-09-21
Abstract: Certain aspects of the present disclosure provide techniques for indicating a preemption of resources impacting a joint transmission from multiple transmitting entities to a user equipment. The transmitting entities may be associated with a virtual cell ID or a demodulation reference signal (DMRS) port group ID.
Patent WO-2020098397-A1 (WO)
Title: Fermented mycoplasm prepared from cordyceps militaris fermented tenebrio molitor and application thereof in preparation of agent for improving immunity
Inventor: PIAO MEIZI
IPC: A23L33/17
Filed: 2019-09-27
Abstract: Provided are a fermented mycoplasm prepared from cordyceps militaris fermented tenebrio molitor and an application thereof in the preparation of an agent for improving immunity. The influences of each single factor of culture medium ratio, material-water ratio, inoculation amount and fermentation time on the content of cordycepin in the cordyceps militaris solid fermentation tenebrio molitor mycoplasm are studied; and then on the basis of single-factor experiment results, an orthogonal optimization experiment using four factors and three levels is performed to obtain the optimum fermentation process, in which the mass ratio of tenebrio molitor degreased protein powder to rice flour is 6:4, the material-water ratio is 10:8, the inoculation amount is 25%, the fermentation time is 11 days in total, and the content of cordycepin in yeast is 8.63 mg/g. Novel application of the tenebrio molitor is exploited, the added value of the tenebrio molitor is improved, and meanwhile development of new cordyceps militaris products is also promoted.
Patent WO-2020088266-A1 (WO)
Title: Channel measurement method for inactive frequency resource, base station, and terminal
Inventor: MIAO DESHAN
IPC: H04L5/00
Filed: 2019-10-18
Abstract: The present disclosure provides a channel measurement method for an inactive frequency resource, a base station, and a terminal. Said method comprises: sending, on a currently activated frequency resource, instruction information to a terminal, the instruction information comprising first instruction information used for instructing the terminal to perform downlink channel measurement on an inactive target frequency resource and/or second instruction information used for instructing the terminal to send an uplink channel sounding reference signal (SRS) on the target frequency resource.
Patent WO-2020220605-A1 (WO)
Inventor: XING RUBO
IPC: G01R1/073
Filed: 2019-10-22
Abstract: Provided are a probe (120) module (100), and a machining method and test method therefor. The probe (120) module (100) comprises: a substrate (110) and a plurality of probes (120) located on the substrate (110), wherein a second part of each probe (120) is connected to the substrate (110), and a first part thereof is separated from the substrate (110). Each probe (120) comprises a deformation beam (121) and a magnetic probe head (122) located on an end part of the deformation beam (121), wherein the magnetic probe head (122) is located on the first part of the probe (120), and the deformation beam (121) can generate deformation.
Patent WO-2020134503-A1 (WO)
Title: 一种软x射线显微成像装置
Inventor: ZHENG RUI
IPC: H05G2/00
Filed: 2019-10-29
Abstract: 一种软X射线显微成像装置，包括软X射线光源(300)、三维位移机构、真空单元(400)、激光单元(500)、反射单元(600)、样本室(700)和探测器(800)，软X射线光源(300)包括真空靶室、制冷腔(44)和喷嘴(36)，制冷腔(44)和喷嘴(36)容置于真空靶室内，喷嘴(36)设置于制冷腔(44)上，三维位移机构分别与制冷腔(44)和真空靶室连接，真空靶室具有相对的两个出口；真空单元(400)包括分别与真空靶室的两个出口连接的第一真空泵(420)和第二真空泵(430)；脉冲激光发生器(501)发出的经过激光聚焦镜(520)后聚焦于喷嘴(36)处；反射单元(600)具有第二反射镜(605)；样本室(700)与真空靶室连通，样本室(700)内容置毛细玻璃管(713)，毛细玻璃管(713)的位置与喷嘴(36)以及第二反射镜(605)的焦点对应；探测器(800)与样本室(700)连接并与毛细玻璃管(713)的位置对应。由此，软X射线显微成像装置探测精确、效率高、节约成本。
Patent WO-2020093918-A1 (WO)
Inventor: LI JIANWEI
IPC: H01R13/506
Filed: 2019-10-30
Abstract: 本申请提供了一种多功能高压连接器及电池产品，其包括底座和上盖。上盖包括：外壳体，具有第一斜口部；以及内壳体，设置有第一导向部。底座包括：外基体，具有第二斜口部；以及内基体，设置有第二导向部。外壳体的第一斜口部与外基体的第二斜口部配合，内壳体的第一导向部与内基体的第二导向部配合。外壳体的第一斜口部为斜口结构，其减轻了上盖的重量，便于上盖与底座之间的安装与拆卸；内壳体的第一导向部与内基体的第二导向部之间的配合能够为上盖与底座之间的安装提供导向，且二者之间的配合可通过目视定位进行可靠操作，从而无需进行多次装配即可保证上盖与底座之间的准确安装，由此极大地提高了多功能高压连接器的装配效率和装配精度。
Patent WO-2020088625-A1 (WO)
Inventor: LI XIAOJUAN
IPC: H04W8/20
Filed: 2019-11-01
Abstract: 本申请实施例公开了一种标识分配方法及装置，其中，该方法包括：第一核心网设备从终端设备接收第一请求；第一核心网设备分配第一能力信息标识；第一核心网设备向终端设备发送第一响应，该第一响应携带第一能力信息标识。基于该方法第一核心网设备能够为终端设备分配能力信息标识，从而终端设备就可使用能力信息标识代替能力信息发送到其他设备，从而有利于节省传输能力信息的传输资源。
Patent WO-2020155728-A1 (WO)
Title: Method and device for operating microdroplets by means of electrical discharge machining fine hydrophilic probe
Inventor: TONG HAO
IPC: G01N1/00
Filed: 2019-11-05
Abstract: A method and a device for operating microdroplets by means of an electrical discharge machining fine hydrophilic probe. Said method comprises: inserting a fine metal probe into a liquid to be operated, controlling the movement of the fine metal probe in a horizontal direction, so as to automatically suck microdroplets in said liquid onto the side wall of the fine metal probe by utilizing the hydrophilic property of the surface of the side wall of the fine metal probe; move, by means of operation, the fine metal probe and the microdroplets to a position where liquid dropping needs to be performed in drops; and blowing out pressurized gas in an axial direction of the fine metal probe, so as to release the microdroplets onto a substrate where liquid dropping needs to be performed in drops. Said method can automatically suck and operate microdroplets by utilizing the hydrophilic surface of the fine metal probe, and has the advantages of energy saving, convenient operation, low system cost, etc.
Patent WO-2020173126-A1 (WO)
Inventor: YANG TIANPENG
IPC: H04L29/08
Filed: 2019-11-08
Abstract: 本申请公开了一种基于区块链的会话数据处理方法、装置、计算机设备及存储介质，减少由于节点服务器宕机带来的会话数据丢失的影响，提高会话数据有效性，保证会话数据可用。方法部分包括：基于区块链的会话数据处理方法应用于会话数据处理系统的节点服务器中，节点服务器为应用服务器集群中的任意一个，应用服务器集群的每个节点服务器存储有区块链，方法包括：当接收到用户通过浏览器发送的会话请求时，确定会话请求是否为首次会话请求；若确定会话请求为首次会话请求，则获取会话请求对应的会话所生成的会话数据；生成与会话唯一对应的第一会话标识；根据会话数据以及第一会话标识生成区块；将区块广播至区块链。
Patent WO-2020094115-A1 (WO)
Title: Laser, laser generation method, and computer-readable storage medium
Inventor: ZHU JIANGJIE
IPC: H01S3/23
Filed: 2019-11-08
Abstract: Provided are a laser (100) and a laser generation method, relating to the technical field of photoelectricity. The laser (100) comprises: a controller (120), M paths of light source modules (130) connected to the controller (120), and a beam combiner (140) connected to the M paths of light source modules (130), wherein M is an integer greater than one. The controller (120) is used for sending a corresponding pulse control signal set to each path of light source module (130) of the M paths of light source modules (130); each path of light source module (130) is used for outputting one path of laser pulse according to the corresponding pulse control signal set, and the M paths of light source modules (130) output M paths of laser pulses in total; and the beam combiner (140) is used for synthesizing the received M paths of laser pulses, and acquiring and outputting one path of output laser pulse which meets preset requirements. By using the corresponding combination method for M pulses, the capacity of the output laser pulse can be the sum of the energy of M pulses, and the energy, the average power and the duration of the output laser pulse are greatly increased, so that the output laser pulse can meet the usage requirements.
Patent WO-2020181800-A1 (WO)
Inventor: CHENG LEI
IPC: G06F17/00
Filed: 2019-11-08
Abstract: 一种预测问答内容的评分的装置、方法及存储介质，该方法包括：收集笔试环节历史的问答内容及对每一问答内容对应的实际评分（S1）；基于该问答内容构造分词库、语料库、词频逆文本频率指数模型及隐含狄利克雷分布模型并保存至数据库中（S2）；导入该数据库中的分词库、语料库、词频逆文本频率指数模型及隐含狄利克雷分布模型，进行分词、分词统计词频后，输入至词频逆文本频率指数模型及隐含狄利克雷分布模型中，获取输出的与该待评分的问答内容同属于一个主题的历史的问答内容概率最大的队列；基于该概率最大的队列对应的实际评分计算该待评分的问答内容的预测评分。该方法能够保障评分的客观公正性。
Patent WO-2021035973-A1 (WO)
Inventor: LUO CHENGZHI
IPC: G02F1/1368
Filed: 2019-11-12
Abstract: 本发明提供了一种阵列基板及其制备方法，通过在基板上设计混合TFT，在显示驱动区设置氧化物TFT且在非显示驱动区设置低温多晶硅TFT，这样既能提高LCD栅极驱动电路中的驱动电流，并且降低LCD显示像素驱动时的漏电流。在制备混合TFT的结构时，通过将显示驱动区域的第二有源层设于第一有源层上，且中间设置半导体绝缘层，进而在进行刻蚀的时候，可以通过一个光罩刻蚀出第一有源层与第二有源层的图案，进而可以降低制备成本。
Patent WO-2021097870-A1 (WO)
Inventor: Ma wei qing
IPC: B08B1/04
Filed: 2019-11-26
Abstract: Disclosed is an electronic product development experimental platform, comprising a detection table, a cleaning box, an electric push rod, a supporting plate, a bearing, a transmission column, a movable opening, a transmission rod, sweeping brushes, a driven gear, a driving gear, an electric motor, a case, an experimental box, a heating box, a heating wire, a temperature sensor, a temperature controller and a case door. In the present invention, the multiple sweeping brushes are driven by the electric push rod to move, and the up-down positions of the sweeping brushes can be adjusted, such that the multiple sweeping brushes are suitable for sweeping dust on the surfaces of electronic products of different thicknesses and prevent the dust from affecting later experiments; the heating wire is controlled to work by means of the temperature controller, and the temperature in the experimental box can be adjusted, such that the operation conditions of electronic products at different temperatures can be tested; and the device has a simple structure, is convenient to use and is suitable for application and popularization.
Patent WO-2020199639-A1 (WO)
Inventor: LU HUIFEN
IPC: G05B19/418
Filed: 2019-12-06
Abstract: An automated control system for a functional module (30) and a control method thereof. The control system comprises a production system (10), a functional module control system (20), a functional module (30), and a production device (40); the functional module control system (20) is connected to the production system (10) and the functional module (30); the production device (40) has a key sensor (41) and a production indicator light (42); the functional module (30) is connected to the key sensor (41) and the production indicator light (42) of the production device (40). According to the automated control system for a functional module (30) and the control method thereof, the production system (10) is able to carry out real-time controlling and real-time monitoring on a first-line production device (40) while the production device (40) and the production system (10) cannot realize communication data interconnection.
Patent WO-2021114317-A1 (WO)
Inventor: WANG SULI
IPC: H01M4/86
Filed: 2019-12-16
Abstract: The present invention relates to preparation of an electrode material having a fiber structure. Such a composite fiber structure electrode has a platinum-based electrocatalytic material, a spinning polymer material, and one or two or more of an oxide material and/or an organic phosphoric acid material having an ionic conduction function, has a nanofiber structure on microscopic appearance, and also has a porous appearance feature; and the electrode material of this structure is prepared by means of an electrospinning technique, and can be used as a porous electrode for high temperature polymer electrolyte membrane fuel cells. Compared with the prior art, the electrode material of the present invention has an ordered and controllable structure, good mass transfer performance, high utilization rate of noble metal, and high electrode stability. Compared with other preparation methods, the preparation process of the method using electrospinning has strong controllability, reduces uncontrollable factors caused by other methods, and has strong practicability.
Patent WO-2020125621-A1 (WO)
Inventor: JIANG DAOYI
IPC: H01M4/36
Filed: 2019-12-17
Abstract: An anode material and an electrochemical device and an electronic device using the same are disclosed. The anode material includes a silicon compound SiO  x (1), wherein x is about 0.5-1.5; an oxide MeO  y  layer(2), the MeO  y  layer(2) coating the silicon compound SiO  x (1), wherein Me includes at least one of Al, Si, Ti, Mn, V, Cr,Co, and Zr, wherein y is about 0.5-3; and a carbon layer(3), the carbon layer(3) coating the MeO  y  layer(2); wherein the surface of the MeO  y  layer(2) adjacent to the carbon layer(3) has an open pore structure, and at least part of the open pore structure is filled with the carbon layer(3). The anode material can obviously improve the cycle performance of the electrochemical device and significantly reduce the impedance of the electrochemical device.
Patent WO-2020228332-A1 (WO)
Inventor: NIU YI
IPC: G10L15/22
Filed: 2019-12-23
Abstract: Provided are control methods (100, 200) for a voice assistant system. The control methods are used for controlling, in an earphone, the starting of the voice assistant system on the basis of a voice command and a hot word library. The control methods (100, 200) may comprise: picking up a voice command by means of air vibration (S110, S210); picking up a voice command by means of human body vibration of a voice command sender (S120, S220); converting the voice command picked up by means of the air vibration into a first signal, and converting the voice command picked up by means of the human body vibration of the voice command sender into a second signal (S130, S250); comparing the first signal with the hot word library to obtain a first comparison result, and comparing the second signal with the hot word library to obtain a second comparison result (S140, S260); and on the basis of the first comparison result and/or the second comparison result, determining whether to start the voice assistant system or not (S150, S270). By means of the provided control methods (100, 200) and control apparatuses (500, 600) for the voice assistant system and a Bluetooth earphone (900) comprising the control apparatuses (500, 600), false triggering of the voice assistant system can be effectively prevented.
Patent WO-2020135543-A1 (WO)
Inventor: WANG MENG
IPC: G01S19/29
Filed: 2019-12-26
Abstract: 可应用于智能汽车技术领域的一种高精度的定位方法以及相应的定位系统和定位终端，定位方法采用了实时动态RTK定位技术和多接收机约束MRC定位技术来确定待定位目标的位置。定位方法中可利用大数据技术预先构建RTK误差修正模型和MRC误差修正模型，其中，RTK误差修正模型用于提供针对基于RTK定位技术获取的原始探测值的修正值，MRC误差修正模型用于提供针对基于MRC定位技术获取的原始探测值的修正值。然后，利用修正值计算待定位目标的位置。
Patent WO-2020186894-A1 (WO)
Inventor: WAN BAOCHENG
IPC: G06T17/10
Filed: 2020-01-02
Abstract: A box modeling method and apparatus, a robot picking system, an electronic device and a medium, the method comprising: acquiring first 3D point cloud information of a box (S302); determining a first point of the box according to box parameters and the first 3D point cloud information (S304); calculating the first point and the first 3D point cloud information by using a ray method so as to generate a first minimum bounding rectangle (S306); and modeling the box according to the first minimum bounding rectangle and the box parameters (S308). The described box modeling method is capable of precisely modeling a box in order for the robot picking system to accurately identify the box.
Patent WO-2021142741-A1 (WO)
Title: Target tracking method and apparatus, and terminal device
Inventor: CAO WENMING
IPC: G06T7/246
Filed: 2020-01-17
Abstract: Disclosed are a target tracking method and apparatus, and a terminal device. The method involves: according to the position of a target in a previous frame of an input image, estimating multiple possible positions of the target in the current frame of the input image by means of a first model; removing the remaining positions, similar to the image background of the target, of the target from the current frame of the input image, and inputting predicted images, corresponding to the multiple positions, in the input image into a second model; and obtaining classification results regarding the predicted images and the target according to the trained second model to determine an optimal predicted image, and then determining that the current optimal predicted image is the target position of the target in the current frame of the input image. Therefore, the accuracy of tracking the same target object in consecutive video frame images is improved.
Patent WO-2021146942-A1 (WO)
Title: Shift register circuit, gate driver circuit, device, and driving and collection methods
Inventor: ZONG SHAOLEI
IPC: G09G3/36
Filed: 2020-01-21
Abstract: Disclosed are a shift register circuit, a gate driver circuit and a driving method therefor, an electronic device and a driving method therefor, and a method for texture collection by using electronic device. The shift register unit (110) comprises an input end (IN), an output end (OUT), and a global reset end (RST2), and is configured to receive an input control signal at the input end (IN), output a scanning signal at the output end (OUT), and receive a global reset control signal at the global reset end (RST2) so as to be reset. A scanning node setting unit (120) comprises a node setting circuit (121), a node starting circuit (122), and an auxiliary node setting circuit (123). The shift register circuit and the gate driver circuit have the function of starting and stopping any of nodes, and also have two modes of driving all and any of the nodes. When applied to texture collection, the circuits can significantly reduce the texture scanning time, increase the texture recognition response speed, improve the GOA resource utilization rate, and effectively reduce the equipment power consumption.
Patent WO-2020177661-A1 (WO)
Title: Order-based updating for intra block copy in video coding
Inventor: XU JIZHENG
IPC: H04N19/433
Filed: 2020-03-02
Abstract: A method of visual media processing includes determining, for a conversion between a current video block of visual media data and a bitstream representation of the current video block, a buffer that stores reference samples for prediction in an intra block copy mode; for a sample spatially located at location of the current video block relative to an upper-left position of a coding tree unit including the current video block and having a block vector, computing a corresponding reference in the buffer at a reference location, wherein the reference location is determined using the block vector and the location; and upon determining that the reference location lies outside the buffer, re-computing the reference location based at least in part on a location of the current video block relative to the coding tree unit including the current video block.
Patent WO-2021134902-A1 (WO)
Inventor: LIU FASHEN
IPC: F24F1/031
Filed: 2020-03-03
Abstract: 一种空调器（100），所述空调器（100）包括底盘（110）及电控盒（200），所述电控盒（200）沿竖向安装于所述底盘（110）上。其中，所述电控盒（200）的底部构造有预定位件（610）和固定结构，所述底盘构造有与所述预定位件（610）对应的插置部（111），所述电控盒（200）适用于先通过所述预定位件（610）与所述底盘（110）的插置部（111）插置定位，而后通过所述固定结构与所述底盘（110）连接固定。
Patent WO-2021174485-A1 (WO)
Inventor: CUI YAN
IPC: G01S19/42
Filed: 2020-03-05
Abstract: A method for calculating a location of an autonomous driving vehicle (ADV) includes: receiving new global navigation satellite system (GNSS) data (602), identifying a first previously estimated location from a plurality of previously estimated locations with a timestamp that is closest to the timestamp of the new GNSS data (604), identifying a second previously estimated location from the plurality of previously estimated locations with a most recent timestamp (606), calculating a difference between the first previously estimated location and the second previously estimated location (608), adjusting the new GNSS data based on the difference (610), and calculating a current estimated location of the ADV based on the adjusted GNSS data (612).